Players notice winning streaks when gambling on video poker games. Recently a player was gambling on double bonus four hand video poker and hit 5 times 10k on four aces with a low card before hitting the royal flush for 20k. This is common when playing video poker games that a winning streak will happen and the video poker machine just keeps paying out.
Not only does this happen on at land based casinos but it often happens when playing online casinos. The ultimate win is getting dealt a royal flush or a four of a kind for maximum payouts. Playing online video poker has some of the best payout odds of any casino game.